The monthly challenge

brickworks.diy/challenge is this month's challenge: a theme and its rules, the entries so far, and the votes. Share under its brief opens the sheet a model's page has, with the challenge's own link (/challenge?id=<n>), which still opens this challenge after the next one begins. Pasted into a chat or a post, that link shows the challenge's own title, brief and days, and once it ends its winner's picture.

Enter

Signed in, on your own model's page, Enter this month's challenge sits under Like. A model that breaks a rule is refused with each broken rule named, so you can fix it and enter again. Withdraw takes your entry out.

Vote

Everyone signed in can vote for the entries they like, in the challenge's two groups.

Between months

When a month ends its winners are named on the page, and the next month's theme begins. The year's themes are set ahead of time.

Hearing of a challenge

Your notifications tell you when a challenge opens, and again at the start of its last two days unless you already entered. If you voted in one without entering, they tell you when its winners are named, and whether a model you voted for won. Each challenge's notices are a group of their own that opens its page. Only accounts that may enter hear of a challenge.